Patent · US Active

Electronic storage device and control method thereof

US8375275B2 · kind B2 · utility

1Cited by

2References

21Claims

0Family size

Assignee

A-Data Technology (Suzhou) Co., Ltd. · CN

Inventors

Ming-Dar Chen · Hsinchu, TW
Chuan-Sheng Lin · Taipei, TW

Key dates

Filing date	May 28, 2010
Grant date	Feb 12, 2013
Priority date	—
Expiry date	May 18, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG11C2029/0411
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An electronic storage device for connecting with a host system includes a flash memory including a number of memory segments, and a controller including an error correction segment capable of generating a first correction code and a second correction code according to a written data received by the controller. The written data, the first correction code and the second correction code are written into a memory segment of the flash memory by the controller. The first correction code is used for checking whether there is an error bit in the written data, and the second correction code is used for checking and correcting said error bit in the written data.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.